@dmac5 I have severe peripheral neuropathy with burning, stabbing, throbbing, contortions, in both feet. I did do Scrambler therapy here in Illinois. I did two rounds of it. First time, I did 10 treatments. Pain went down from an 8 or 9 or 10, to a 5. This lasted about three weeks, and then I did Scrambler Therapy again, 10 more treatments. This time, it did very little. However, I did meet two patients with CRPS who were seriously helped by the Scrambler Therapy. One patient had extreme help in one foot, and not in the other. I think everyone is different, but I do think CRPS patients tend to do well with Scrambler. Best of luck. Lori Renee